The Energy Performance Certificate (EPC) is defined in the Energy Efficiency Law and the Regulation on Energy Performance in Buildings as “a document that contains information on the building’s minimum energy requirements, energy consumption classification, insulation characteristics, and the efficiency of heating and/or cooling systems.”
Within the scope of this regulation, it has been made mandatory for all buildings constructed on or after January 1, 2011, with a construction area of more than 50 m².
İstanbul Enerji Inc. has been authorized by the Ministry of Environment and Urbanization of the Republic of Turkey to issue energy performance certificates for buildings.
The Energy Performance Certificate is valid for 10 years from the date of issuance.
With the EPC, buildings are given an energy class ranging from A to G. Class A indicates an efficient building, while Class G indicates an inefficient one. According to the BEP-TR method, newly constructed buildings that are to receive an EPC can only be classified as A, B, or C.
We are striving to implement energy investments and programs in line with sustainable, technological, and clean energy policies, primarily with the Istanbul Metropolitan Municipality, as well as the public and private sectors.